Road Sign Math beginner Ben Coates sends in only the second sign from the great state of Illinois.

Mr. Coates barely got this picture off in time to get it submitted to our site.
(237 - 235) + (74 - 72) - 1 = 3
This sign is found while heading north on I-57 in Illinois. See sign on map!

2 responses so far ↓
1 shawn // Aug 19, 2006 at 7:21 pm
neat concept tho
2 John // Feb 18, 2008 at 9:21 am
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